package ver import ( "golang.org/x/mod/semver" "log" "os" ) var Ver string func EnsureVer(v string) { build := os.Getenv("BUILD_VER") if build == "" { log.Printf("No BUILD_VER found - skipping verification") return } if semver.Compare(build, v) < 0 { log.Printf("Replay version is %s, lower than required. Should be minimum %s - aborting", build, v) os.Exit(0) } if semver.Major(build) != semver.Major(v) { log.Printf("Replay major version is %s, different from feature requirement: %s - aborting", build, v) } } func Get() string { if Ver == "" { Ver = os.Getenv("BUILD_VER") } return Ver }